Accidentally installed wrong package sudo apt install netplan
instead of sudo apt install netplan.io
from official Ubuntu repository.
I run Ubuntu 18.04, I wanted to edit DNS servers, but instead I've installed some kind of calendar package.
It seems that the package is maintained by “Ubuntu Developers” group, not MOTUs.
Is there any risk of malware? How trustworthy is the “Ubuntu Developers”?
apt
only goes off the default sources + whatever sources you added. – Nmath Sep 08 '20 at 19:10